1. Complete 250-Piece Metric Assortment Covers the six most common sizes — M3, M4, M5, M6, M8, and M10 — with 250 nylon insert lock nuts total. A ready‑to‑use kit that handles the vast majority of DIY, automotive, machinery, and furniture assembly needs.
2. Premium 304 Stainless Steel Crafted from high‑grade 304 stainless steel for outstanding corrosion resistance, superior strength, and long‑term durability. Performs reliably in indoor, outdoor, and humid environments without rusting.
3. Vibration‑Proof Nylon Locking The nylon insert creates powerful friction to prevent loosening from vibration and torque — no extra washers or adhesives required. Nuts can be reused multiple times without losing locking force, and the standard hex shape fits all common wrenches and sockets for effortless installation.
4. Wide‑Ranging Applications Perfect for automotive repairs, industrial machinery, marine equipment, home appliances, electronics, and any metric threaded assembly that demands a secure, vibration‑resistant connection.
Wide Application – Ideal for automotive repairs, industrial equipment, marine, household appliances, electronics, and any metric threaded assembly requiring vibration-resistant fastening.
5. Organized Storage Case Comes in a sturdy, compartmentalized box with clearly labeled slots for each size. Keeps every nut neatly sorted, portable, and instantly accessible — no more fumbling through loose hardware.
وصف
This 250-piece kit includes nylon insert lock nuts in M3, M4, M5, M6, M8, and M10 sizes. Made from 304 stainless steel / Black Zinc Plated Carbon, they provide strong vibration resistance and excellent corrosion protection for automotive, machinery, DIY, and furniture assembly. All nuts come neatly organized in a labeled storage case.
What's in the box,
304 Stainless Steel Nuts
M3-40pcs
M4-30pcs
M5-25pcs
M6-18pcs
M8-10pcs
M10-2pcs
Black Zinc Plated Carbon Nuts
M3-40pcs
M4-30pcs
M5-25pcs
M6-18pcs
M8-10pcs
M10-2pcs